THE SAFER PLUG COMPANY LIMITED
Patent Applications and Registrations
Patent applications and USPTO patent grants for THE SAFER PLUG COMPANY LIMITED.The latest application filed is for "autonomous pipeline buckle arresting isolation tool".
- THE SAFER PLUG COMPANY LIMITED - Grand Cayman KY
| Patent | Date |
|---|---|
| Hydraulic system Grant 9,400,001 - Early , et al. July 26, 2 | 2016-07-26 |
| Electrical autonomous pipeline isolation tool Grant 9,400,076 - Early , et al. July 26, 2 | 2016-07-26 |
| Propulsion device Grant 9,353,902 - Early , et al. May 31, 2 | 2016-05-31 |
| Marine riser isolation tool Grant 9,222,325 - Early , et al. December 29, 2 | 2015-12-29 |
| Autonomous pipeline buckle arresting isolation tool Grant 9,080,708 - Early , et al. July 14, 2 | 2015-07-14 |
| Pipeline tool Grant 8,950,338 - Early , et al. February 10, 2 | 2015-02-10 |
| Propulsion Device App 20140020594 - Early; Ciaran ; et al. | 2014-01-23 |
| Autonomous Pipeline Buckle Arresting Isolation Tool App 20140023440 - Early; Ciaran ; et al. | 2014-01-23 |
| Electrical Autonomous Pipeline Isolation Tool App 20140020782 - Early; Ciaran ; et al. | 2014-01-23 |
| Pipeline Tool App 20140020593 - Early; Ciaran ; et al. | 2014-01-23 |
| Hydraulic System App 20140013737 - Early; Ciaran ; et al. | 2014-01-16 |
| Marine Riser Isolation Tool App 20140014355 - Early; Ciaran ; et al. | 2014-01-16 |
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